Icing muscle injuries may delay recovery. In sports, it is common practice to apply ice to sore muscles in order to reduce inflammation. However, a new study on mice has revealed that icing severe muscle injuries may actually prolong the healing process. The results indicate that cooling the injury makes it difficult for macrophages to enter the damaged cells in order to repair them. Source 7h.
Applying COLD helps us in RECENT INJURIES or those that are in the phase of ACUTE INFLAMMATION. CRYOTHERAPY is suitable for SPRAINS, FRACTURES, TENDINITIS, fiber breaks or dislocations. The use of HEAT is indicated for CHRONIC INJURIES or in ADVANCED state process.